Forwarding Database Commands - D-Link DGS-3700 Series Reference Manual

DGS-3700 Series Layer 2 Managed Gigabit Ethernet Switch CLI Reference Guide
F
ORWARDING
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The layer 2 forwarding database commands in the Command Line Interface (CLI) are listed (along with the
appropriate parameters) in the following table.
C
OMMAND
create fdb
create multicast_fdb
config multicast_fdb
config fdb aging_time
delete fdb
clear fdb
show multicast_fdb
show fdb
config multicast
vlan_filtering_mode
show multicast
vlan_filtering_mode
Each command is listed, in detail, in the following sections.
create fdb
Purpose
Syntax
Description
Parameters
Restrictions
Example usage:
To create a unicast MAC FDB entry:
DGS-3700-12:5#create fdb default 00-00-00-00-01-02 port 5
Command: create fdb default 00-00-00-00-01-02 port 5
Success.
DGS-3700-12:5#
create multicast_fdb
Purpose
D C
ATABASE
P
ARAMETERS
<vlan_name 32> <macaddr> [ port <port> | drop ]
<vlan_name 32> <macaddr>
<vlan_name 32> <macaddr> [add | delete] <portlist>
<sec 10-1000000>
<vlan_name 32> <macaddr>
[vlan <vlan_name 32> | port <port> | all]
{vlan <vlan_name 32> | mac_address <macaddr>}
{port <port> | vlan <vlan_name 32> | mac_address <macaddr> | static
|aging_time | security}
[vlanid <vidlist>|vlan <vlan_name 32>| all ] [forward_all_groups |
forward_unregistered_groups | filter_unregistered_groups]
{[vlanid <vidlist>|vlan <vlan_name 32>]}
Used to create a static entry to the unicast MAC address forwarding table (database).
create fdb <vlan_name 32> <macaddr> [ port <port> | drop ]
This command will make an entry into the Switch's unicast MAC address forwarding
database.
<vlan_name 32> − The name of the VLAN on which the MAC address resides.
<macaddr> − The MAC address that will be added to the forwarding table.
port <port> − The port number corresponding to the MAC destination address. The
Switch will always forward traffic to the specified device through this port.
drop – Specifies that all the ports specified will drop the packet of the previously
configured MAC.
Only Administrator and Operator-level users can issue this command.
Used to create a static entry to the multicast MAC address forwarding table (database)
OMMANDS
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